Trek SUPERFLY 2011 VS Marin BEAR VALLEY 2007 specs comparison

Trek Superfly 2011 comparison online with competitors

Trek Superfly

General Infos
Model Superfly
Manufacturer Trek
Year of production 2011
Current price Check price Here ==>   
Color choice -Matte Crystal Pearl White and Titanite Black
Sizes - 15.5 (inches)
- 17.5 (inches)
- 19 (inches)
- 21 (inches)
- 23 (inches)
Sizes - 15.5 (inches)
- 17.5 (inches)
- 19 (inches)
- 21 (inches)
- 23 (inches)

Wheels And Breaking System

Bike front tire29 X 2.1 (inches) Bontrager 29-2
Bike rear tireNot Available
Bike wheel size29 (inches) Wheels
Brakeset typeAvid Elixir R
Hubs for disc brakesBontrager Race Lite FCC Disc 29
Rims manufacturer 28-hole
Bontrager Race Lite FCC Disc 29
Spoke nipples typeNot Available
Spoke wheelBontrager Race Lite FCC

Frame and Body Specs

Frame materialsCarbon
Frame typeBonded and monocoque
Handlebar constructionBontrager Race Lite Big Sweep
Handlebar extenderOptional
Handlebar stem detailsBontrager Race X Lite
Headset size1 1/2 (inches) Cane Creek IS-2/Z3

Gearing Specifications

Bicycle chainNot Available
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 22/32/44 Teeth
Shimano M552
Gear shift leversSRAM X.9
Rear gear set 11 - 36 Teeth
10-speed

Trek Superfly Fork System Data

Derailleur (Front) Direct Mount
SRAM X.9
Derailleur (Rear)SRAM X.9
Fork materialSingle
Fork type 100 (millimeters) Travel
Fox F29 RLC

Other Specs of Trek Superfly

Component group setsSRAM X.9
Pedals detailsOptional
Rear shock absorberNot Available
Saddle seatBontrager Evoke 2
Seat post extension 27.2 (millimeters) Diameter
Bontrager Rhythm Elite


Marin Bear Valley 2007 comparison online with competitors

Marin Bear Valley

General Infos
Model Bear Valley
Manufacturer Marin
Year of production 2007
Current price Check price Here ==>   
Color choice - Gloss Pink
-Gloss Mica
Sizes - 13 (inches)
- 15 (inches)
- 17 (inches)

Wheels And Breaking System

Bike front tire26 X 2.10 (inches) WTB MotoRaptor Comp
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano Levers
Hayes MX-2 XC With V6 Rotors Brakes
Hubs for disc brakesAlloy Double Sealed Disc QR
Rims manufacturer 32-hole
WTB DX23
Spoke nipples typeNot Available
Spoke wheel 15ga. Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsEdge II 7005 Aluminum
Frame typeTIG-welded
Handlebar constructionWomenGÇÖs Double Butted Alloy
Handlebar extenderOptional
Handlebar stem detailsForged Alloy
Headset size1 1/8 (inches) Threadless TH-888

Gearing Specifications

Bicycle chainShimano HG40
Bottom bracket shell widthNot Available
Bottom bracket typeTruVativ Sealed Cartridge
Crankset parts and sizes 22/32/42 Teeth
TruVativ X-Flow 3.0
Gear shift leversShimano EF50 EZ-Fire
Rear gear set 11 - 32 Teeth
8-speed

Marin Bear Valley Fork System Data

Derailleur (Front)Shimano Acera
Derailleur (Rear)Shimano Deore
Fork material Single Crown
Magnesium and steel and aluminum
Fork type 100 (millimeters)
Rock Shox Dart 1

Other Specs of Marin Bear Valley

Component group setsMountain Mix
Pedals detailsComposite
Rear shock absorberNot Available
Saddle seatWTB Speed She Sport
Seat post extension 27.2 (millimeters) Diameter
Alloy Micro Adjust


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